689
CDUS43 KLOT 290648
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
144 AM CDT MON MAY 29 2017
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 28 2017
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 414 PM 93 2006 76 1 85
1991
MINIMUM 57 1144 PM 36 1992 52 5 68
1949
AVERAGE 67 64 3 77
PRECIPITATION (IN)
YESTERDAY 0.50 4.77 1996 0.14 0.36 T
MONTH TO DATE 4.90 3.57 1.33 2.55
SINCE MAR 1 14.82 9.24 5.58 9.46
SINCE JAN 1 18.85 12.02 6.83 10.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE MAR 1 5.1 5.7 -0.6 2.8
SINCE JUL 1 22.1 36.7 -14.6 24.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 215 191 24 199
SINCE MAR 1 1371 1529 -158 1349
SINCE JUL 1 5445 6531 -1086 5535
COOLING
YESTERDAY 2 3 -1 12
MONTH TO DATE 28 38 -10 54
SINCE MAR 1 36 46 -10 61
SINCE JAN 1 36 46 -10 61
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 38 500 PM
AVERAGE 64
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1934
MINIMUM TEMPERATURE (F) 53 33 1965
SUNRISE AND SUNSET
MAY 29 2017...........SUNRISE 524 AM CDT SUNSET 824 PM CDT
MAY 30 2017...........SUNRISE 524 AM CDT SUNSET 825 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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